Caterpillar Inc.:KEY_PERSON:Douglas R. Oberhelman####Caterpillar Inc.:FOUNDATION_PLACE:United States####Caterpillar Inc.:LOCATION:Peoria, Illinois####AIDAluna:OWNER:AIDA Cruises####AIDAluna:POWER_TYPE:Caterpillar Inc.
Douglas R. Oberhelman is a key person at Caterpillar Inc. who provide the power type for the AIDAluna owned by AIDA Cruises. The company was founded in the United States and located in Peoria, Illinois.